Bike



FIG. 1 is a rear perspective view of a bike showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is bottom plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a side elevation view thereof, and,

FIG. 7 is a top plan view thereof.

The broken lines in the figures are included for the purpose ofillustrating portions of a bike and form no part of the claimed design.

CLAIM The ornamental design for a bike, as shown and described.